Public Space Acupuncture by Helena Casanova; Jesus Hernand ... More info Add to basket?    
  Fracking by David E. Newton The use of fracking is a tremendously important technology for the recovery of oil and gas, but the advantages and costs of fracking remain controvers... More info Add to basket?    
  Comprehensive Environmental Studies by Bhattacharyya. Krishna Gopal COMPREHENSIVE ENVIRONMENTAL STUDIES covers in detail Renewable and non-renewable resources, Ecosystems, Biodiversity and its Conservation, Environment... More info Add to basket?